Question about Aspire Acer 7520-5071 Notebook

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My acer aspire 4739 can not turn on

Power lost

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  • Jeff Wilson
    Jeff Wilson Dec 01, 2013

    Hi Babe dollar, I want to help you with your problem, but I need more information from you. Can you please add details in the comment box?



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Aspire 4739

Windows 7

ChiconyCamera Driver (Lilac3G_Daisy2G) MB2009/10/23Download
SuyinCamera Driver (Rose3G_LavenderG) MB2009/10/23Download
Windows Vista

ChiconyCamera Driver1.1.85.5252.8 MB2009/08/19Download
SuyinCamera Driver5. MB2009/08/19Download
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ChiconyCamera Driver For 0.3M1. MB2009/10/08Download
ChiconyCamera Driver5. MB2009/07/01Download
SuyinCamera Driver5.8.52.0046.6 MB2009/10/09Download

Sep 13, 2013 | Acer Crystal Eye webcam

1 Answer

Check cable connection acer 4739

When you connect the power adapter into the laptop, does the power LED light up? If not then - The battery adapter or the adapter's power lead or the laptop's power socket could be faulty. Check power adapter's DC plug that connects into the laptop power socket with a multi-meter, the voltage should be slightly higher than the voltage that is printed on the label on the bottom of the adapter. If the voltage is zero or way below the voltage that is printed on the label then the power adapter is faulty and needs to be replaced. If the adapter is OK then connect it to the laptop and power it up, then look at the power/battery charging LED light and wriggle the power plug in the laptop's power socket. If the power/battery LED light flashes and in a certain position this LED light stays firm, then the power socket is either faulty or it has a dry solder joint where it is connected to the motherboard. This can be repaired but it requires the laptop to be completely dismantled to get at this power socket and repair. If you cannot DIY then I suggest you get a quote first.

Mar 23, 2013 | Acer Aspire 5500 5570-2609 Laptop

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I have webcam notebook ACER 4739 doesn't working ,

Did you install the webcam driver from Acer's site?

Get onlineand got to In the google search box type: "AcerSupport" (without the quotes and put your manufacturer name before Support). Look for downloads and drivers. Enter your model number and operatingsystem when requested. Download and install the Web cam drivers.

May 03, 2012 | Acer Computers & Internet

1 Answer

Acer Aspire 4739 webcam isn.t working

Try drivermax its helped me find my drivers and get them working.

Oct 11, 2011 | Acer Crystal Eye webcam

1 Answer

I need a owner's manual for Acer Aspire Laptop 4739 model:ZQH


Seems the manual is unavailable online. Please check this links if it helps you:-

Please get back to us if you have further query else please accept the suggestion.
Thank you for contacting

Jul 31, 2011 | Computers & Internet

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